
CodeSandbox
replit
CodePen
GitHub Codespaces
Glitch
JSFiddle
vscode.dev
Online VS Code Editor for Angular and React

Bonsai
HoneyBook
StayInScope
Scopey
FreelancerGuard.fyi
Dubsado
ClickUp
Dead simple milestone payment tracking. Automated reminders, stage locking, zero fees. Stop chasing payments.

Which is more popular?
Based on our record, StackBlitz seems to be more popular. It has been mentioned 112 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | stackblitz.com | milestage.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Canada · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of StackBlitz yet.
MileStage is a stage-based project management and payment platform built specifically for freelancers who want to eliminate payment delays and scope creep. Instead of chasing invoices, freelancers structure their work into clearly defined stages that must be approved and paid before moving...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of StackBlitz yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
StackBlitz - Online Code Editor For Angular and React - Introduction
More videos
MileStage Overview
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing StackBlitz and MileStage.
MileStage's answer:
I'm a UI/UX designer who got burned too many times by late payments and scope creep. I wanted a tool that enforced boundaries for me so I didn't have to be the bad guy with clients. Couldn't find one that was simple enough, so I built it myself using AI tools despite having no coding background.
MileStage's answer:
Stage-based payment enforcement. Unlike invoicing tools where you bill after the work is done, MileStage locks each project stage until the previous one is paid. The system enforces payment boundaries automatically - no awkward conversations, no scope creep. Plus zero transaction fees since payments go directly to your Stripe account.
MileStage's answer:
Freelancers who work in milestones - designers, developers, content creators, photographers, consultants. Anyone who delivers work in phases and has dealt with clients delaying payments or quietly expanding scope. Especially appeals to solo freelancers who want something dead simple without the complexity of all-in-one platforms.
MileStage's answer:
React and TypeScript for the frontend, Supabase for database and authentication, Stripe Connect for payments, Vercel for hosting, and Resend for email notifications.
MileStage's answer:
We're early stage and focused on individual freelancers rather than big names. Currently onboarding beta users and gathering feedback to refine the product before scaling up.
MileStage's answer:
Most freelance tools try to do everything - contracts, invoicing, scheduling, CRM, time tracking. They're powerful but overwhelming, and most freelancers end up using 20% of the features while paying for 100%. MileStage does one thing well: stage-based payment tracking with automatic enforcement. Client can't move forward until they pay. No manual chasing, no awkward follow-ups.
The other big difference is cost. Some platforms take 2-3% of every transaction. MileStage charges a flat monthly fee with zero transaction fees - payments go straight to your Stripe account. If you're billing $5k+ per month, that savings adds up fast. If you want an all-in-one business suite, MileStage isn't for you. But if you just want to stop doing free work and get paid on time without managing another complicated tool, that's exactly what it's built for.
Share your experience with using StackBlitz and MileStage. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


All applications created on StackBlitz also get deployed automatically on their servers! So, this Angular toy app I just created is hosted automatically on https://angular-yvyi2j.stackblitz.io/. Most likely, the URL...
I've started using this as my main IDE for new projects when I'm trying things out. If it keeps getting better at the rate it has been, it'll be even better than coding locally.
StackBlitz claims to allow you to code the future in your browser. And after trying it, I’m confident you’ll agree that this web application is extremely useful for coders.
We have no reviews of MileStage yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Managing reactive state and dependent computations in JavaScript can get complex, especially when combining asynchronous and synchronous data. RS-X is a library that allows you to bind expressions to plain objects and makes the parts of... - Source: Hacker News / 7 months ago
I like htmx, LiveView, React and Solid. They are great at different points, so I try to combine them in Solv (Stateless Offline-capable LiveView) and write a prototype to show the benefits. Solv's main idea is that stateless servers keep... - Source: Hacker News / 10 months ago
I like htmx, LiveView, React and Solid. They are great at different points, and this is a prototype trying to combine them. Solv's main idea is that stateless servers keep client's state in a volatile cache. It enables server components... - Source: Hacker News / 10 months ago
Tracking MileStage since Feb 2026.
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